Wireless Power Socket with Car Alarm Remote Control
Then you need, yes need the Wireless Power Socket with Remote Control. It looks like it accepts plugs from around the world in addition to including a car alarm like remote for turning whatever is plugged into the socket on and off.
Max range of the device is 15 meters, which should be more than ample, though you should be warned that the voltage is 220, which hopefully means that the max, otherwise it will be almost useless here in the US.
You can pick it up for $11.